You know, it might well be that, armed with your pulmonary function test results, your PCP could simply do a phone consultation with the dive doc and get enough reassurance to feel good about signing the forms. This will depend on your relationship with your PCP, and how cooperative the consultant wants to be. But I would at least ask if this could be done, because it would save you a good deal of money and trouble.
Otherwise, I do not blame the PCP for sending you in for spirometry. We had a student a while back who told me his asthma was well-controlled and he was never symptomatic, but we insisted he get medical clearance and he didn't pass the spirometry tests.
Otherwise, I do not blame the PCP for sending you in for spirometry. We had a student a while back who told me his asthma was well-controlled and he was never symptomatic, but we insisted he get medical clearance and he didn't pass the spirometry tests.